v-sa-click record click times, trigger track event when tag click.
// track data will not changev-sa-click="['event_name', {arg1: 1}]"// track data will update when origin data changev-sa-click:sync="['event_name', {arg1: 1}]"
v-sa-duration recod the duration of the tag living, trigger track event before tag destory.
// arguments the same as v-sa-clickv-sa-duration="['event_name', {arg1: 1}]"v-sa-duration:sync="['event_name', {arg1: 1}]"